Incidental Mutation 'IGL03391:Serpinb3a'
ID 421049
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Serpinb3a
Ensembl Gene ENSMUSG00000044594
Gene Name serine (or cysteine) peptidase inhibitor, clade B (ovalbumin), member 3A
Synonyms Sqn5
Accession Numbers
Essential gene? Probably non essential (E-score: 0.059) question?
Stock # IGL03391
Quality Score
Status
Chromosome 1
Chromosomal Location 106973317-106980033 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 106974072 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 280 (S280P)
Ref Sequence ENSEMBL: ENSMUSP00000108337 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027567] [ENSMUST00000112717]
AlphaFold G3X9V8
Predicted Effect possibly damaging
Transcript: ENSMUST00000027567
AA Change: S280P

PolyPhen 2 Score 0.806 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000027567
Gene: ENSMUSG00000044594
AA Change: S280P

DomainStartEndE-ValueType
SERPIN 13 387 6.36e-182 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000112717
AA Change: S280P

PolyPhen 2 Score 0.806 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000108337
Gene: ENSMUSG00000044594
AA Change: S280P

DomainStartEndE-ValueType
SERPIN 13 387 6.36e-182 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the serpin family of serine protease inhibitors. The encoded protein is highly expressed in many tumor cells and can inactivate granzyme M, an enzyme that kills tumor cells. This protein, along with serpin B3, can be processed into smaller fragments that aggregate to form an autoantigen in psoriasis, probably by causing chronic inflammation. [provided by RefSeq, Jan 2017]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit reduced susceptibility to allergen-induced airway hyperresponsiveness. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 A G 7: 119,846,107 (GRCm39) D586G probably damaging Het
Acadvl A C 11: 69,901,542 (GRCm39) M557R probably damaging Het
Ano2 T A 6: 125,784,802 (GRCm39) N327K probably damaging Het
Cdh11 A T 8: 103,400,655 (GRCm39) D104E possibly damaging Het
Chrnb2 A G 3: 89,668,184 (GRCm39) F377S probably damaging Het
Cngb1 T C 8: 96,030,333 (GRCm39) probably benign Het
Dnaaf1 C T 8: 120,309,355 (GRCm39) R148C probably damaging Het
Esrrg A T 1: 187,882,420 (GRCm39) I226F possibly damaging Het
Evl C A 12: 108,642,358 (GRCm39) probably null Het
Gpam T C 19: 55,070,128 (GRCm39) E376G probably damaging Het
Gzf1 C A 2: 148,525,603 (GRCm39) R25S probably damaging Het
Ighv5-2 A T 12: 113,542,138 (GRCm39) Y113* probably null Het
Izumo4 A G 10: 80,540,947 (GRCm39) T216A probably damaging Het
Lrp1b T G 2: 41,185,653 (GRCm39) Y1354S possibly damaging Het
Mark1 A G 1: 184,651,632 (GRCm39) probably benign Het
Mylpf A G 7: 126,812,349 (GRCm39) I17V probably benign Het
Myo18b C A 5: 113,022,345 (GRCm39) probably benign Het
Nbas C T 12: 13,533,750 (GRCm39) A1795V probably benign Het
Oprm1 A C 10: 6,964,077 (GRCm39) probably benign Het
Or2ag15 A T 7: 106,340,962 (GRCm39) Y60N probably damaging Het
Or5b122 A G 19: 13,563,483 (GRCm39) M272V probably benign Het
Or5w1 A G 2: 87,487,032 (GRCm39) S78P possibly damaging Het
Parp14 T C 16: 35,678,640 (GRCm39) M443V probably benign Het
Psca T C 15: 74,586,717 (GRCm39) F5S probably benign Het
Ptbp2 A T 3: 119,514,031 (GRCm39) Y514* probably null Het
Scg3 A G 9: 75,568,533 (GRCm39) probably null Het
Scn2a T C 2: 65,594,557 (GRCm39) V1802A probably damaging Het
Slc39a14 T C 14: 70,547,291 (GRCm39) I352V probably damaging Het
Slc6a2 G T 8: 93,688,080 (GRCm39) V69L probably damaging Het
Slc8a1 A G 17: 81,740,067 (GRCm39) probably benign Het
Tjp1 T C 7: 64,964,717 (GRCm39) D818G probably damaging Het
Tnfaip8 T C 18: 50,223,552 (GRCm39) V120A probably damaging Het
Trmt5 G A 12: 73,328,226 (GRCm39) H326Y probably benign Het
Vmn1r222 T C 13: 23,416,632 (GRCm39) M194V possibly damaging Het
Zbtb17 A G 4: 141,194,069 (GRCm39) E699G probably damaging Het
Other mutations in Serpinb3a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01113:Serpinb3a APN 1 106,978,789 (GRCm39) nonsense probably null
IGL01940:Serpinb3a APN 1 106,973,915 (GRCm39) missense probably damaging 1.00
IGL02077:Serpinb3a APN 1 106,974,111 (GRCm39) missense probably damaging 0.99
IGL02136:Serpinb3a APN 1 106,974,015 (GRCm39) missense probably benign 0.15
IGL02214:Serpinb3a APN 1 106,976,218 (GRCm39) critical splice donor site probably null
IGL02239:Serpinb3a APN 1 106,979,418 (GRCm39) missense probably benign 0.05
IGL02508:Serpinb3a APN 1 106,973,802 (GRCm39) missense probably damaging 1.00
IGL02533:Serpinb3a APN 1 106,974,892 (GRCm39) missense probably benign 0.00
IGL02860:Serpinb3a APN 1 106,977,183 (GRCm39) splice site probably benign
IGL03013:Serpinb3a APN 1 106,973,813 (GRCm39) missense probably damaging 1.00
R0321:Serpinb3a UTSW 1 106,975,212 (GRCm39) nonsense probably null
R0416:Serpinb3a UTSW 1 106,977,116 (GRCm39) missense probably benign 0.29
R0494:Serpinb3a UTSW 1 106,975,212 (GRCm39) nonsense probably null
R0498:Serpinb3a UTSW 1 106,974,880 (GRCm39) missense probably damaging 1.00
R1223:Serpinb3a UTSW 1 106,975,282 (GRCm39) missense probably damaging 1.00
R1596:Serpinb3a UTSW 1 106,974,904 (GRCm39) missense probably benign 0.12
R1655:Serpinb3a UTSW 1 106,973,942 (GRCm39) missense probably damaging 1.00
R2156:Serpinb3a UTSW 1 106,975,202 (GRCm39) critical splice donor site probably null
R2296:Serpinb3a UTSW 1 106,975,291 (GRCm39) missense probably damaging 1.00
R4327:Serpinb3a UTSW 1 106,979,500 (GRCm39) start codon destroyed probably damaging 1.00
R4612:Serpinb3a UTSW 1 106,975,337 (GRCm39) missense probably damaging 0.99
R4830:Serpinb3a UTSW 1 106,976,316 (GRCm39) missense probably benign 0.00
R5016:Serpinb3a UTSW 1 106,974,060 (GRCm39) missense probably damaging 1.00
R5483:Serpinb3a UTSW 1 106,974,899 (GRCm39) missense probably benign 0.16
R5619:Serpinb3a UTSW 1 106,974,838 (GRCm39) missense probably damaging 1.00
R7227:Serpinb3a UTSW 1 106,979,359 (GRCm39) missense probably damaging 1.00
R8277:Serpinb3a UTSW 1 106,973,970 (GRCm39) missense probably damaging 1.00
R8526:Serpinb3a UTSW 1 106,976,504 (GRCm39) splice site probably null
R8992:Serpinb3a UTSW 1 106,974,907 (GRCm39) missense probably damaging 0.97
R9335:Serpinb3a UTSW 1 106,974,886 (GRCm39) missense probably damaging 1.00
R9799:Serpinb3a UTSW 1 106,974,892 (GRCm39) missense probably benign 0.00
Z1177:Serpinb3a UTSW 1 106,978,738 (GRCm39) critical splice donor site probably null
Posted On 2016-08-02